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Memory Pool

35,784 transactions
25.95 vMB
0.06417832 BTC
Random Selection Loading Transactions
Max Size: 132.64/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3647cf82016e1956b08a867ff35c406c38284be36b71142283a751fbbb6f3d6b
Version 20000000
Previous Block 000000000000000000011aac3f8356d41d0f3b59beeb05aaa2207d77b5b56f75
Merkle Root 30958cfd83e0bb49b7b6482a250cc2ec1dd87e4beea457444a01e70b63d57ce3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,175
Size: 1.00 vMB
Total Fees: 0.01656942 BTC
Feerates: 145.40 > 1.66 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,680 (403,337 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
511,343 511,343 0000000000000000001af2b838e40cd26c2eb5044632924686e020255962512d 890 1.00/1.00 vMB 30
511,342 511,342 0000000000000000004a9e2a4cdfb00d98b1a71466be9a952dcdaa3214255f33 1,997 1.00/1.00 vMB 55
511,341 511,341 0000000000000000003b080075805c2dbbae9bdb81ea741c4d0ea933e656c46e 1,280 1.00/1.00 vMB 33
511,340 511,340 0000000000000000000624e3bf81ff56b8a81e60e87b73ec29ae9cf748283162 931 1.00/1.00 vMB 38
511,339 511,339 0000000000000000002af0d12df1232b6fb8bb99a11a28be6595c58399798199 1,707 1.00/1.00 vMB 34
511,338 511,338 00000000000000000017c807365fa533ab33d95a76043a4d109c3ef17ef11a47 2,302 1.00/1.00 vMB 94
511,337 511,337 0000000000000000003837d2b319d668b26577a1444c066ad96377b5853839da 1,094 1.00/1.00 vMB 57
511,336 511,336 000000000000000000387b4c2ff854700797dc1185a48af22ffbad975149f0ae 695 1.00/1.00 vMB 47
511,335 511,335 0000000000000000000438bbae385a3e0fe743efd0cc8064a0dc7a4d8bdda35c 1,246 1.00/1.00 vMB 54
511,334 511,334 0000000000000000004a8f8aa018900a10da2b66c73c05bdcd5aa1fb08094ea2 919 1.00/1.00 vMB 44
511,333 511,333 0000000000000000000ce49f9d47fd77557f6374664905d05e60f5e441a9cfcf 152 1.00/1.00 vMB 3
511,332 511,332 0000000000000000000a5b2dd6b6c4d51d0cd922f0f7460eb654fd8663869096 1,269 1.00/1.00 vMB 35
511,331 511,331 00000000000000000053ae7dfdfd01971584cc238edd6bc6eca845b7e6cb190b 1,207 1.00/1.00 vMB 13
511,330 511,330 0000000000000000003e430a62501382a2a283a110f3a3ebf73a7f4b02af0da7 1,579 1.00/1.00 vMB 64
511,329 511,329 0000000000000000005cc5ad8494466a380da9a38c2a6d5ccf1e41db465d8ec5 534 1.00/1.00 vMB 5
511,328 511,328 0000000000000000001f06ca84e2bdf2f0ff7d1b28832143bab7f6a97b56f656 1,829 1.00/1.00 vMB 7
511,327 511,327 0000000000000000004c742902d5fca11e87cc71798338f18781a0c1e9716f49 1,701 1.00/1.00 vMB 39
511,326 511,326 00000000000000000039aff939d0526f09852ad0cdbc41e27dd158c25c92ec5a 1,741 1.00/1.00 vMB 60
511,325 511,325 000000000000000000438914a35d1e22105ffc6750e841928790f574b0b73b50 1,830 1.00/1.00 vMB 36
511,324 511,324 00000000000000000011de5ea2f07620bb4af7eca152a6ccb104d598b1be9c8e 653 1.00/1.00 vMB 38
511,323 511,323 0000000000000000002078a4f4e38c7b648298be995e1ac69734b0fea4629514 608 1.00/1.00 vMB 53
Previous 10 blocks ↓
Total Size: 781.82 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 636.20 GB
    • Received: 12.35 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.